OSC Blinkenports(TM).

git-svn-id: http://svn.drobilla.net/lad/ingen@856 a436a847-0d15-0410-975c-d299462d15a1

4 files changed, 10 insertions, 4 deletions

diff --git a/src/libs/client/OSCClientReceiver.cpp b/src/libs/client/OSCClientReceiver.cpp
index a4197797..1da99a96 100644
--- a/src/libs/client/OSCClientReceiver.cpp
+++ b/src/libs/client/OSCClientReceiver.cpp
@@ -35,7 +35,7 @@ OSCClientReceiver::OSCClientReceiver(int listen_port)
   _listen_port(listen_port),
   _st(NULL)
 {
-	start(true);
+	start(false);
 }
 
 
diff --git a/src/libs/engine/OSCBuffer.cpp b/src/libs/engine/OSCBuffer.cpp
index d3d1c952..977d4e66 100644
--- a/src/libs/engine/OSCBuffer.cpp
+++ b/src/libs/engine/OSCBuffer.cpp
@@ -89,14 +89,13 @@ OSCBuffer::prepare_read(SampleCount nframes)
 {
 	assert(!_joined_buf || data() == _joined_buf->data());
 	
-	reset(nframes);
+	rewind();
 }
 
 
 void
 OSCBuffer::prepare_write(SampleCount nframes)
 {
-	clear();
 	reset(nframes);
 
 	assert(!_joined_buf || data() == _joined_buf->data());
diff --git a/src/libs/engine/OSCBuffer.hpp b/src/libs/engine/OSCBuffer.hpp
index d70474a2..9f352de3 100644
--- a/src/libs/engine/OSCBuffer.hpp
+++ b/src/libs/engine/OSCBuffer.hpp
@@ -47,6 +47,7 @@ public:
 	void copy(const Buffer* src, size_t start_sample, size_t end_sample);
 
 	uint32_t this_nframes() const { return _this_nframes; }
+	uint32_t event_count() const { return _buf->message_count; }
 
 	inline LV2OSCBuffer* data()
 		{ return ((_joined_buf != NULL) ? _joined_buf->data() : _buf); }
diff --git a/src/libs/engine/PortImpl.cpp b/src/libs/engine/PortImpl.cpp
index a6911154..7ef4a82a 100644
--- a/src/libs/engine/PortImpl.cpp
+++ b/src/libs/engine/PortImpl.cpp
@@ -23,6 +23,7 @@
 #include "interface/DataType.hpp"
 #include "AudioBuffer.hpp"
 #include "MidiBuffer.hpp"
+#include "OSCBuffer.hpp"
 #include "BufferFactory.hpp"
 #include "ProcessContext.hpp"
 #include "SendPortActivityEvent.hpp"
@@ -57,7 +58,7 @@ PortImpl::PortImpl(NodeImpl* const node,
 	if (node->parent() == NULL)
 		_polyphonic = false;
 	
-	if (type == DataType::MIDI)
+	if (type == DataType::MIDI || type == DataType::OSC)
 		_broadcast = true; // send activity blips
 
 	assert(_buffers->size() > 0);
@@ -174,6 +175,11 @@ PortImpl::broadcast(ProcessContext& context)
 				const SendPortActivityEvent ev(context.engine(), context.start(), this);
 				context.event_sink().write(sizeof(ev), &ev);
 			}
+		} else if (_type == DataType::OSC) {
+			if (((OSCBuffer*)(*_buffers)[0])->event_count() > 0) {
+				const SendPortActivityEvent ev(context.engine(), context.start(), this);
+				context.event_sink().write(sizeof(ev), &ev);
+			}
 		}
 	}
 }